// 初始化样式

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td {
  margin: 0;
  padding: 0;
}

body {
  background: #fff;
  color: #555;
  font-size: 16px;
  font-family: Verdana, Arial, Helvetica, sans-serif;
}

td,th,caption {
  font-size: 14px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
  font-size: 100%;
}

address, caption, cite, code, dfn, em, strong, th, var {
  font-style: normal;
  font-weight: normal;
}

a {
  color: #555;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

img {
  border: none;
}

ol,ul,li {
  list-style: none;
}

input, textarea, select, button {
  font: 14px Verdana, Helvetica, Arial, sans-serif;
}

table {
  border-collapse: collapse;
}

html {
  overflow-y: scroll;
} 

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear:both;
  visibility: hidden;
}

.clearfix {
  *zoom:1;
}
